Hi-Tech, Double Seal, Units

The first Ball Transfer Unit to feature double sealing to exclude debris from the bearings. Body manufactured from Glass Reinforced Nylon with a hardened main bearing track. High resistance to organic solvents, petrol and oil. These units operate in any orientation with no loss of performance. A dirt exit hole can also be incorporated.

RUST RESISTANT UNITS (Type 15 only)All parts are of non-rusting material, impervious to the most severe industrial environment and have high impact resistance. The main bearing track is hardened and has been load and life tested. The ball unit runs equally well inverted or at an angle.

MATERIALSSteel (Type 13) or stainless (Type 15) load components and bearings. Hi-Tech Units have the same rated load capacities as the Ø25.4mm Hevi-Load units (see pages 22 & 23). The Hi-tech units have glass re-inforced nylon bodies so their weight is less than half that of the Ø25.4mm Hevi-Load units. Stainless steel bearings with steel load components (Type 16) are available on request.

PLEASE NOTE: Alwayse Ball Units are available in four standard material options – roll over the ‘Types’ below for more details. Specialised materials are also available, contact us for bespoke requirements.

What is the Ball Unit Identifier?

The Alwayse Ball Unit Identifier allows you quickly identify suitable units based on 2 key criteria. By choosing from the options listed you will be given a variety of ball transfer products which meet your needs.

If you know the Alwayse part number enter it and you will be taken directly to the appropriate information. You can also enter other companies’ part numbers to find the Alwayse equivalent.

Fixing Method

Choose the appropriate fixing for your application if known.

Load Capacity

Choose the maximum load capacity required. Please note that these are for a load up orientation. For load down or other orientations please note that the maximum load capacity may be reduced.